feat(emitter): decouple message emitter and printer#300

Draft

cmatsuoka wants to merge 4 commits intocanonical:poc/cli-to-cli-protocolfrom cmatsuoka:inception-emit-protocol

+220-50

Commits on Nov 4, 2024

Commits on Nov 6, 2024

refactor: make emitter message handler public
cmatsuoka
committed